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One direction thrust ball bearings

51201 - NTN

51201

Documentation

Product information

PRODUCT DEFINITION
BrandNTN
d - Internal diameter12 mm
D - External diameter28 mm
T - Thrust bearing height11 mm
rs - Min fillet radius0,6 mm
Mass0,034 kg
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PRODUCT PERFORMANCE
Ca - Dynamic axial load rating13,2 kN
C0a - Static axial load rating19 kN
Cua - Limit axial load rating0,86 kN
N lim - Oil lubrication limit speed8000 tr/min
N lim - Grease lubrication limit speed5600 tr/min
Tmin - Min operating temperature-40 °C
Tmax - Max operating temperature120 °C
ABUTMENT
Da max - Max shoulder diameter OR18 mm
da min - Min shoulder diameter IR22 mm
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